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Calibration of a Panoramic image

asked 2011-08-03 05:06:42 -0500

I'm trying to get the calibration files (yaml) for a panoramic image. The image has been already rectified (unwrapped) using other the Taylor expansion method (OcamCalib Toolbox in MATLAB), but I'm not sure if in order to process it further I need to obtain the calibration parameters given by camera_calibration.

In other words, given a 360 degree Field-of-view lens, is the pinhole model used by camera_calibration applicable?

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answered 2011-09-02 10:41:06 -0500

Vincent Rabaud gravatar image

once you have warped your images, the calibration does not makes sense anymore.

Moreover, a 360 degree image does not fit a pinhole camera model.

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Asked: 2011-08-03 05:06:42 -0500

Seen: 440 times

Last updated: Sep 02 '11